If you don't see anything in the JavaScript console I recommend starting with the following minimum code:
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>AngularJS Event Calendar</title>
<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.4.7/angular.min.js"></script>
<script src="https://javascript.daypilot.org/demo/lite/js/daypilot-all.min.js"></script>
</head>
<body>
<div ng-app="main" ng-controller="CalendarController" >
<daypilot-calendar id="calendar" daypilot-config="calendarConfig" daypilot-events="events" ></daypilot-calendar>
</div>
<script>
var app = angular.module('main', ['daypilot']).controller('CalendarController', ['$scope', '$timeout', '$http', function($scope, $timeout, $http) {
$scope.calendarConfig = {
viewType: "Week",
startDate: new DayPilot.Date()
};
$scope.events = [];
}]);
</script>
</body>
</html>